A kind of desk with Extensible book-shelf
Technical field
The utility model relates to furniture and makes the field, is specifically related to a kind of desk with Extensible book-shelf.
Background technology
In the process of routine office work and study, often need reference or consult a large amount of books, and the higher books of some frequencies of utilization often all are directly to be placed on the desk, not only can seem in disorder; And can influence the speed that the user seeks relevant books, to this phenomenon, have at present some a kind of desks to have occurred with bookshelf; Though he can play certain effect of putting in order; But because books are often not of uniform size, and in order to make the bookshelf bigger books of volume of can setting aside concerns, so the general overall volume of bookshelf is bigger; Not only influence the attractive in appearance of office's integral body, also wasted the limited working space of office.
The utility model content
The purpose of the utility model provides a kind of desk with Extensible book-shelf, and it can solve existing problem in the background technology effectively.
In order to solve the existing problem of background technology; The present invention adopts following technical scheme: it comprises desk body 1; Be fixed with Extensible book-shelf 2 on the table top of this desk body 1; This Extensible book-shelf is made up of expansion link 3 and plate 4, and four angles of the upper end of expansion link 3 and plate 4 are fixed, and its lower end is fixed on the table top of public table body 1.
Owing to adopted above structure, the utlity model has following beneficial effect:
Simple in structure, be skillfully constructed, easy to use, can effectively change the height of bookshelf along with the size of books, not only be beneficial to putting in order of books, also practiced thrift limited working space greatly, and improvement expenses is cheap, is beneficial to popularization.
Description of drawings
For the content that makes the utility model is more clearly understood, below according to specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein:
Fig. 1 is the structural representation of the utility model;
Reference numeral: desk body 1, Extensible book-shelf 2, expansion link 3, plate 4.
The specific embodiment
Referring to Fig. 1; This specific embodiment is to adopt following technical scheme: it comprises desk body 1; Be fixed with Extensible book-shelf 2 on the table top of this desk body 1; This Extensible book-shelf is made up of expansion link 3 and plate 4, and four angles of the upper end of expansion link 3 and plate 4 are fixed, and its lower end is fixed on the table top of public table body 1.Can effectively make bookshelf change height along with the size of books, not only be beneficial to putting in order of books, also practice thrift limited working space greatly.
Preferably, said Extensible book-shelf 2 also can increase the corresponding number of plies as required, thereby reaches the purpose that increases accommodation space.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.